I think the USPS actually is a government agency—from https://en.wikipedia.org/wiki/United_States_Postal_Service#Governance_and_organization https://en.wikipedi

I think the USPS actually is a government agency—from https://en.wikipedia.org/wiki/United_States_Postal_Service#Governance_and_organization https://en.wikipedia.org/wiki/United_States_Postal_Service#G...: > The USPS is often mistaken for a state-owned enterprise or government-owned corporation (e.g., Amtrak) because it operates much like a business. It is, however, an "establishment of the executive branch of the Government of the United States", (39 U.S.C. § 201) as it is controlled by presidential appointees and the postmaster general.